:host ::ng-deep {


  .ant-upload-list-item {
    width: 300px;
    height: 300px;
  }

  .ant-upload-select-picture-card {
    width: 300px;
    height: 300px;
  }

  .submit_video{
    padding-top:10px;
    text-align:center;
    width:300px;
  }
}
